package com.example.menudialogtest_szx305;

import android.content.DialogInterface;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    private TextView tvinfo,tvmenu;

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflter=getMenuInflater();
        inflter.inflate(R.menu.main,menu);

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId())
        {
            case R.id.menu1:
                break;
            case R.id.menu2:
                break;
            case R.id.menu3:
                break;
            case R.id.menu4:
                break;
            case R.id.menu5:
                break;
            case R.id.menu6:
                break;
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        init();
    }

    private void init() {
        tvinfo=(TextView)findViewById(R.id.textView);
        tvmenu=(TextView)findViewById(R.id.textView2);
    }

    private void showdialog(){
        //动态加载布局
        View view = getLayoutInflater().inflate(R.layout.dialoglayout,null);
        AlertDialog dialog = new AlertDialog.Builder(this)//------1
                .setTitle("对话框标题")//-------2
                .setIcon(R.mipmap.ic_launcher)//--------3
                .setView(view)//--------4
                .setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        //确定按钮的操作
                        EditText et = (EditText)findViewById(R.id.editText);
                        String str = et.getText().toString();
                        tvinfo.setText(str);
                    }
                })//-----5
                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialogInterface, int i) {
                        //取消按钮的操作
                    }
                })//-----6
                .create();
        dialog.show();
    }
}
